Hola Iñaki,
El Wednesday 14 November 2007 13:06:06 Jesus Rodriguez escribió:
I can modify From it with UAC module, but I also know this is very anti-RFC3261 behaviour.
Does anyone know if Nortel CS2000 can use "RPID" or "P-Asserted- Identity" to set the PSTN calling number?
What do you think about changing From header? for example: 200@domain.com -> 00123223223234@IP
Your option is to use UAC module. If you rewrite the From: header directly you can have interop problems.
Thanks a lot.
Based in your experience (and other people's experience here): is it normal a SIP_PSTN provider just support callerid in the "From" header and doesn't support "RPID" or "P-Asserted-Identity"? That it occurs in "real life"?
I assume Nortel CS2000 allows "RPID" or "P-Asserted-Identity" (not sure but I suppose it), but maybe the provider limites it and just allows "From"?
You will find all kind of behaviors out there... some carriers support rpid/pai, some don't... some softswitches/gateways will support them, some not or will depend on the firmware version loaded in the boxes.
Yes, it's not funny but real life ;)
Saludos JesusR.
------------------------------------ Jesus Rodriguez VozTelecom Sistemas, S.L. jesusr@voztele.com http://www.voztele.com Tel. 902360305 -------------------------------------